APA (7th ed.) Citation

Lilburne, J., Marten, H., & Cromwell, O. (1645). The copy of a letter, from Lieutenant Colonell John Lilburne, to a freind [sic]. Richard Overton.

Chicago Style (17th ed.) Citation

Lilburne, John, Henry Marten, and Oliver Cromwell. The Copy of a Letter, from Lieutenant Colonell John Lilburne, to a Freind [sic]. [London: Richard Overton, 1645.

MLA (9th ed.) Citation

Lilburne, John, et al. The Copy of a Letter, from Lieutenant Colonell John Lilburne, to a Freind [sic]. Richard Overton, 1645.